6921244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 7835876

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 487, 646, 748, 836, 974, 1292, 1948, 3553, 5357, 7106, 8279, 9253, 10714, 14212, 16558, 18506, 21428, 33116, 37012, 91069, 101783, 157301, 182138, 203566, 314602, 364276, 407132, 629204, 1730311, 3460622, 6921244]

約数ペア:

[(1, 6921244), (2, 3460622), (4, 1730311), (11, 629204), (17, 407132), (19, 364276), (22, 314602), (34, 203566), (38, 182138), (44, 157301), (68, 101783), (76, 91069), (187, 37012), (209, 33116), (323, 21428), (374, 18506), (418, 16558), (487, 14212), (646, 10714), (748, 9253), (836, 8279), (974, 7106), (1292, 5357), (1948, 3553)]